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add powerpc64-unknown-openbsd support

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This commit is contained in:
Sébastien Marie 2022-08-28 05:16:02 +00:00
parent 908ac84662
commit dacb6ee7b0
4 changed files with 20 additions and 0 deletions
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1
compiler/rustc_target/src/spec/mod.rs
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@ -894,6 +894,7 @@ supported_targets! {
("aarch64-unknown-openbsd", aarch64_unknown_openbsd), ("aarch64-unknown-openbsd", aarch64_unknown_openbsd),
("i686-unknown-openbsd", i686_unknown_openbsd), ("i686-unknown-openbsd", i686_unknown_openbsd),
("powerpc-unknown-openbsd", powerpc_unknown_openbsd), ("powerpc-unknown-openbsd", powerpc_unknown_openbsd),
("powerpc64-unknown-openbsd", powerpc64_unknown_openbsd),
("sparc64-unknown-openbsd", sparc64_unknown_openbsd), ("sparc64-unknown-openbsd", sparc64_unknown_openbsd),
("x86_64-unknown-openbsd", x86_64_unknown_openbsd), ("x86_64-unknown-openbsd", x86_64_unknown_openbsd),

17
compiler/rustc_target/src/spec/powerpc64_unknown_openbsd.rs Normal file
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@ -0,0 +1,17 @@
use crate::abi::Endian;
use crate::spec::{LinkerFlavor, Target, TargetOptions};
pub fn target() -> Target {
let mut base = super::openbsd_base::opts();
base.cpu = "ppc64".into();
base.add_pre_link_args(LinkerFlavor::Gcc, &["-m64"]);
base.max_atomic_width = Some(64);
Target {
llvm_target: "powerpc64-unknown-openbsd".into(),
pointer_width: 64,
data_layout: "E-m:e-i64:64-n32:64".into(),
arch: "powerpc64".into(),
options: TargetOptions { endian: Endian::Big, mcount: "_mcount".into(), ..base },
}
}

1
src/doc/rustc/src/platform-support.md
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@ -277,6 +277,7 @@ target | std | host | notes
`powerpc64-unknown-linux-musl` | ? | | `powerpc64-unknown-linux-musl` | ? | |
`powerpc64-wrs-vxworks` | ? | | `powerpc64-wrs-vxworks` | ? | |
`powerpc64le-unknown-linux-musl` | ? | | `powerpc64le-unknown-linux-musl` | ? | |
[`powerpc64-unknown-openbsd`](platform-support/openbsd.md) | ✓ | ✓ | OpenBSD/powerpc64
`riscv32gc-unknown-linux-gnu` | | | RISC-V Linux (kernel 5.4, glibc 2.33) `riscv32gc-unknown-linux-gnu` | | | RISC-V Linux (kernel 5.4, glibc 2.33)
`riscv32gc-unknown-linux-musl` | | | RISC-V Linux (kernel 5.4, musl + RISCV32 support patches) `riscv32gc-unknown-linux-musl` | | | RISC-V Linux (kernel 5.4, musl + RISCV32 support patches)
`riscv32im-unknown-none-elf` | * | | Bare RISC-V (RV32IM ISA) `riscv32im-unknown-none-elf` | * | | Bare RISC-V (RV32IM ISA)

1
src/doc/rustc/src/platform-support/openbsd.md
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@ -12,6 +12,7 @@ The target names follow this format: `$ARCH-unknown-openbsd`, where `$ARCH` spec
|--------------------------------|-------------|------------------| |--------------------------------|-------------|------------------|
| `aarch64-unknown-openbsd` | libc++ | [64-bit ARM systems](https://www.openbsd.org/arm64.html) | | `aarch64-unknown-openbsd` | libc++ | [64-bit ARM systems](https://www.openbsd.org/arm64.html) |
| `i686-unknown-openbsd` | libc++ | [Standard PC and clones based on the Intel i386 architecture and compatible processors](https://www.openbsd.org/i386.html) | | `i686-unknown-openbsd` | libc++ | [Standard PC and clones based on the Intel i386 architecture and compatible processors](https://www.openbsd.org/i386.html) |
| `powerpc64-unknown-openbsd` | libc++ | [IBM POWER-based PowerNV systems](https://www.openbsd.org/powerpc64.html) |
| `sparc64-unknown-openbsd` | estdc++ | [Sun UltraSPARC and Fujitsu SPARC64 systems](https://www.openbsd.org/sparc64.html) | | `sparc64-unknown-openbsd` | estdc++ | [Sun UltraSPARC and Fujitsu SPARC64 systems](https://www.openbsd.org/sparc64.html) |
| `x86_64-unknown-openbsd` | libc++ | [AMD64-based systems](https://www.openbsd.org/amd64.html) | | `x86_64-unknown-openbsd` | libc++ | [AMD64-based systems](https://www.openbsd.org/amd64.html) |